A sound wave is travelling from east to west. In
which direction do the molecules of the air
vibrate?
(A) West-east
(B) North-south
. (C) Up-down
(D) None of these
Answers
Answered by
1
Answer:
c is your correct answer
Explanation:
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Answered by
7
molecules of the airvibrate?
C up and down
Explanation:
Sound waves are longitudinal waves and the particles of the air move in direction of propagation sound. So if the wave will travel in west-east direction,the particles of the air also travels in west-east direction.
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